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Code 6902878
Name ARVOR-DO profiling Float
Description CORIOLIS
Project CORIOLIS
Institution IFREMER, Institut Français de Recherche pour l'Exploitation de la Mer
Data Assembly Center IF : CORIOLIS
Activity Active
Status
Comment
First station date 28/01/2020 02:34:00
Last station date 07/06/2021 02:27:30
Float cycles 115, 114, 113, 112, 111, 110, 109, 108, 107, 106, 105, 104, 103, 102, 101, 100, 99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0
Stations in Ascii, in Netcdf
Trajectory data in Ascii, in Netcdf
Graphics of individual profiles Verticals profiles, Immersion profiles
Map
Float Argo trajectory for platform 6902878
(C) Coriolis data centre - 2021.06.17
T/S Diagram
Section chart

Overlayed profiles

Waterfall profiles

Configuration
Profiler TYPE PROVOR
Profiler VERSION 5.75
Profiler CYCLE PERIOD 1
Profiler CYCLE PERIOD 10
Profiler IMMERSION DRIFT PERIOD 180
Profiler LAUNCH DATETIME 28/01/2020 00:35:00
Profiler LAUNCH LATITUDE 9.4106
Profiler LAUNCH LONGITUDE -57.1622
Profiler PROBE CODE 841
Profiler RECORDER CODE 64
Profiler EXPERIMENT ID CORIOLIS
Profiler PARKING DEPTH 1000
Profiler PARKING DEPTH 200
Profiler PROFILE DEPTH 1000
Profiler PROFILE DEPTH 2000
Platform activity flag A
The last valid station id of the platform 77598193
Bathy 3198
Profiler configuration - Reference day 1
Data centre in charge of platform data processing IF
Positioning system GPS
Positioning system IRIDIUM
Transmission identifier (ARGOS, ORBCOMM, etc.) 542279
The telecommunications system used IRIDIUM
Model of the float PROVOR
The name of the manufacturer NKE
Instrument type P32826-17FR011
Direction of the profiles B
Name of the principal investigator Sabrina SPEICH
Quality on launch date, time and location 1
Date (UTC) of the first descent of the float. 28/01/2020 00:50:00
Quality on start date 1
Identifier of the deployment platform ATALANTE
Identifier of stations used to verify the first profile yes
The number of times this cycle repeats 1
Name of the cruise EUREC4-OA
Date of last update of the metadata of the platform 31/01/2020 14:00:00
Date of last update of the trajectory of the platform 07/06/2021 05:33:23
Version number of the data handbook 1.2
Theoretical time of end of ascent to surface 15
Profiler configuration - Periode de transmission en fin de vie (minute) 1440
Profiler configuration - Duree maxi d activation ev en surface (cs) 2700
Profiler configuration - Volume transfere par l ev maxi autorise en profondeur (cm3) 30
Profiler configuration - Duree maxi d activation pompe en profondeur (cs) 400
Profiler configuration - Duree maxi d activation pompe en remontee (cs) 2000
Profiler configuration - Dur?e nominale d activation pompe en emergence (cs) 30000
Profiler configuration - Tolerance sur l atteinte de la pression de consigne (dBar) 30
Profiler configuration - Pression maxi a ne pas depasser (dBar) 2100
Profiler configuration - Pression de debut de reduction de la duree d activation ev en surface (dBar) 4
Profiler configuration - Critere de pression de debut de plongee (dBar) 8
Profiler configuration - Nbre de positions hors tolerance autorise en derive conduisant a repositionnement 2
Profiler configuration - Mode de gestion de l echouage en descente a pression de derive 0
Profiler configuration - Critere d echouage: volume cumule (cm3) 100
Profiler configuration - Pression en dessous de laquelle le flotteur reste pose en attente profil remontee (dBar) 200
Profiler configuration - Diminution de la pression visee en cas d echouage (dBar) 50
Profiler configuration - Tolerance sur maintien de la pression de consigne (dBar) 50
Profiler configuration - Mode d acquisition de la mesure 1
Profiler configuration - Periode d alternance profil - si=1, pas d alternance (jour) 10
Profiler configuration - Profondeur de profil alterne (dBar) 2000
Profiler configuration - Vitesse moyenne descente (mm/s) 25
Profiler configuration - Increment de profondeur de consigne a chaque cycle (dBar) 0
Profiler configuration - Timeout modem iridium (minute) 120
Profiler configuration - Coefficient de calibrage pression A 1.308
Profiler configuration - Coefficient de calibrage pression B 27.39
List of parameters with real-time calibration information DOXY
Calibration equation for this parameter PPOX_DOXY_ADJUSTED = a1 * PPOX_DOXY + a0
Calibration coefficients for this equation a1=1.11, a0=0.0000
Comment applying to this parameter calibration initial assessment by coriolis according to https://doi.org/10.13155/76709 based on case1_1 (cycles 2 3 4 5 6)
Date of the calibration 20200128003500
Firmware version 5900A04
The manual version for the float 33-16-006
A standard format number to describe the data format for each float 101019
The configuration of battery packs in the float 12 WILPA1313
The type of controller board I535
The serial number of the primary controller board C155136-0011
The float owner IFREMER
The operating institution of the float LMD
Delay Before Mission 30
Period Descent Profile 0
Period Ascent Profile 10
INTERMEDIATE SURFACE THRESHOLD 1000
Depth intermediate threshold 1400
Surface Slice Thickness 1
Intermediate Slice Thickness 2
Depth Slice Thickness 5
Anderaa calibration coeff C0 2.820570E-03
Anderaa calibration coeff C1 1.190120E-04
Anderaa calibration coeff C2 2.432570E-06
Anderaa calibration coeff C3 2.311430E+02
Anderaa calibration coeff C4 -3.875670E-01
Anderaa calibration coeff C5 -5.182860E+01
Anderaa calibration coeff C6 4.601490E+00
Average ascent speed 90
Anderaa optode phase coeff 0 -0.972
Anderaa optode phase coeff 1 1
Anderaa optode phase coeff 2 0
Anderaa optode phase coeff 3 0
CTD cut-off pressure 2
maximum cycles 500
Aanderaa Optode temp coeff 0 2.439890E+01
Aanderaa Optode temp coeff 1 -3.110430E-02
Aanderaa Optode temp coeff 2 2.893370E-06
Aanderaa Optode temp coeff 3 -4.288020E-09
Aanderaa Optode temp coeff 4 0.000000E+00
Aanderaa Optode temp coeff 5 0.000000E+00
Category of instrument FLOAT
Id of the sail connector 17FR011
Number of the bluetooth connection 2017 06 0011
Firmware checksum B8C9
Comment on float visual inspection done just before deployment OK
Comment on ballast visual inspection done just before deployment OK
Startup date of the float 28/01/2020 00:20:00
Description of the float buoyancy just after deployment OK
Name of the deployment operator S. LEIZOUR
Method used to deploy the float MANUAL
Comment on the float deployment 17
Comment on float visual inspection done during acceptance tests OK
Comment on ballast visual inspection done during acceptance tests OK
Float firmware version during acceptance tests 5900A04
Float firmware checksum during acceptance tests B8C9
Float clock set at the beginning of the acceptance tests no
Float battery voltage measured at the beginning of the acceptance tests 10.7
Float internal vacuum measured with a full bladder at the beginning of the acceptance tests 716
Spy mode set to ON at the beginning of the acceptance tests OK
Show mode set to OFF at the beginning of the acceptance tests OK
Mission armed at the beginning of the acceptance tests OK
Startup date of the float for acceptance tests 19/02/2018 10:00:00
Drift of the float clock during acceptance tests N/A
Float battery voltage measure at the end of the acceptance tests 10.7
Float internal vacuum measured during the acceptance tests 687
Comment on internal vacuums measured during the acceptance tests OK
General comments on the acceptance tests OK
Comment on float visual inspection done during the pre-deployment check OK
Comment on ballast visual inspection done during the pre-deployment check OK
Float clock set during the pre-deployment check N/A
Float battery voltage measured during the pre-deployment check 10.6
Float internal vacuum measured during the pre-deployment check 682
Comment on internal vacuums measured during the acceptance tests OK
Spy mode set to ON during the pre-deployment check OK
Show mode set to OFF during the pre-deployment check OK
Mission armed during the pre-deployment check OK
General comments on the pre-deployment check FLOAT CHECKED AND PROGRAMMED ON 3/12/2019
Period of the pressure checks during the float ascent to surface 2
pression stab remontée 10
Vertical pressure offset due to the fact that the OPTODE sensor is not exactly at the CTD pressure (in dbar) -0.3
Platform type PROVOR
Time delay between each new attempt to descend when the float is stuck at the surface. 10
1 if the Optode is active during the cycle, 0 otherwise. 1
Threshold used by the float to stop ascent speed control and pump actions. 10
1 if the float transmits hydraulic data at the end of the cycle, 0 otherwise. 1
Delay before a second Iridium session performed by the float just before diving for a new cycle. 0
Type of sensor from L22 SeaVox Device Catalogue TOOL0669
Type of sensor from L22 SeaVox Device Catalogue TOOL0826
Type of sensor from L22 SeaVox Device Catalogue TOOL0837
Number of cycles for the first mission of a double mission Argos float (Arvor ARN 2013) 90
Comment on float internal checks before deployment (valve and pump actions, argos transmission check) OK
Float deployment height (m) 2
Ship speed during float deployment (kts) 2
Wind speed during float deplayment (Beaufort) 3
Sea state during float deployment (calm, smooth, slight, moderate, rough, very rough, high, very high, phenomenal) Slight (0.5 to 1.25 m)
Float clock value set during acceptance tests (dd/mm/yyyy hh:mm) ('!TI') N/A
PRES measurement done before acceptance deployment 1
TEMP measurement done before acceptance deployment 21.36
PSAL measurement done before acceptance deployment 0
Comment on float internal checks before acceptance deployment (valve and pump actions, argos transmission check) OK
Buoyancy description before acceptance deployment OK
Buoyancy description after acceptance deployment Water @ 0.5 cm above top of P sensor
PRES measurement done after acceptance deployment 0
TEMP measurement done after acceptance deployment 9.285
PSAL measurement done after acceptance deployment 5
Float firmware version at pre-deployment 5900A04
Float clock value set during pre-deployment (dd/mm/yyyy hh:mm) ('!TI') N/A
PRES measurement done during pre-deployment tests -1
TEMP measurement done during pre-deployment tests 9.543
PSAL measurement done during pre-deployment tests 5
Float waiting period before the surface ResetOffset CTD command (Arvor ARN 2013) 0
Timeout for GPS acquisition. 45
Cycle periodicity of the 'in air measurement' phase. 5
Sampling period during the 'in air measurement' phase. 30
Duration of the 'in air measurement' phase. 5
Duration of the last pump action of the buoyancy acquisition phase when a 'in air measurement' phase is programmed (in centi-seconds). 33000
The float has an additonial stick for air measurement (yes/no) yes
Maximum delay (in days) since the last ice evasion date to raise a new ice evasion. 0
Calibration adjusted error 10
Code (used by the decoder) of the method used to estimate adjustment error 1_1
Date of last update of the tech data of the platform 07/06/2021 05:34:55
Configuration phases
Total time of a cycle : descent + parking + ascent + surface Preset duration of the down time (start of descent to start of ascent) Preset duration of the up time (start of ascent to start of descent) Pressure of subsurface drifts Deepest pressure sampled in the ascending profile
24 200 1000
240 1000 2000
Sensors
Name Maker Model Serial number Units Accuracy Resolution
CTD_PRES DRUCK DRUCK_2900PSIA 10468830
CTD_TEMP SBE SBE41CP_V7.2.5 9500
CTD_CNDC SBE SBE41CP_V7.2.5 9500
OPTODE_DOXY AANDERAA AANDERAA_OPTODE_4330 2811
Physical parameters
Name Units Accuracy Resolution
CTD_PRES decibar 2.4 dbar 0.1 dbar
CTD_TEMP degree_Celsius 0.002 degC 0.001 degC
CTD_CNDC psu 0.005 psu 0.001 psu
OPTODE_DOXY degree
OPTODE_DOXY degree
OPTODE_DOXY degree_Celsius 0.03 degC 0.01 degC
OPTODE_DOXY micromole/kg 8 umol/kg or 10% 1 umol/kg
OPTODE_DOXY millibar
Calibrations
Parameter Equation Coefficients Comment
PRES
TEMP
PSAL
C1PHASE_DOXY
C2PHASE_DOXY
TEMP_DOXY
DOXY
PPOX_DOXY
Technical parameters Details